Parts for all Sigma faucets, showers, and accessories — and other fine brands.
Sigma Bathroom Sink Faucets and Parts
Sigma 110 Series
Sigma 120 Series
Sigma 200 Series
More Sigma Bathroom Sink Faucets and Parts ⟩
Product Categories
Volume Control Cartridges
Thermostatic Shower Cartridges
Miscellaneous Cartridges
Shut-offs
Handles and Levers
Escutcheons
Handle Base Rings
Shower Heads
Shower Wands
Handheld Shower Wall Brackets
Shower Grab Bars
Shower Slidebars
Hoses
Sprayers
Tub Drains
Valves
In-line Shut-Off Valves
Buttons
Square Tubes
All-Thread Tubes
Stem Adapters
Miscellaneous
Parts for Valves
Parts for 1/2" Thermostatic Valve with No Volume Control
Parts for Simply Safe Thermostatic Valve
Parts for Shut-off Valves
More Parts for Valves ⟩
Parts for Faucets and Showers
Parts for Bathroom Sink Faucets
Parts for Shower Sets
Parts for Particular Products
Cold Water Drinking Faucet
Parts by Faucet Brand
Shop with Confidence
- Our products exhibit elegant design, precise engineering, and expert craftsmanship.
- Our prices on faucets and shower systems are 30% off retail price.
- We offer free shipping on orders over $50
- Our products are made from the highest quality solid-brass components from Italy, Germany, and United States.
- Our faucets and shower systems feature precisely-machined valves from Germany and France.
- Our faucets and shower systems contain high-calibre German quarter-turn ceramic disc valve cartridges.
- We offer a variety of the finest American metal coatings and hand-polished finishes.
- Our products are certified to meet or exceed the following codes and standards: ASME A112.18.1/CSAB 125.1-2011.
- We only sell quality products which are covered by our warranty.
- All our products are brand new and covered by our return policy.
- 🇺🇸 Our products are designed, engineered, and built in United States of America.
Finding Parts
We can help you find the parts that you need. Email us a description of your issue, photos of the faucet and part, model name and number, and age of the faucet. Please click to call or email us.